kernz279

I am new to this forum also new to my 2016 gmc sierra. With not even 700 miles on it my lcd my link went out. Nothing works on the screen but I can still hear music and control from my steering wheel controls. Really disappointed about this. Has anyone come across a solution for this really don't want to visit the dealer already. ( way to soon for warranty work ) I did even try to disconnect the battery for about 1 1/2 hours with no results. Pretty tough to swallow with the price tag on this things. Any advice would be appreciated. Thanks